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Entity Relationship Diagram Software Engineering

Entity Relationship Diagram (aka ERD, ER Diagram, E-R Diagram) is a well-tried software engineering tool for data modeling, system design and illustrating the logical structure of databases.
Professional ERD drawing is an essential software engineering method for database modeling. ConceptDraw DIAGRAM as a powerful Entity Relationship Diagram Software Engineering offers the tools of Entity-Relationship Diagram (ERD) solution from Software Development area of ConceptDraw Solution Park.

Entity Relationship Diagram Software

The world-best Entity Relationship Diagram software suitable for professional ERD drawing is ConceptDraw DIAGRAM software extended with the Entity-Relationship Diagram (ERD) solution. This solution contains all libraries, templates and samples you may need for professional ERD drawing.

Entity-Relationship Diagram (ERD) with ConceptDraw DIAGRAM

Entity-Relationship Diagram (ERD) serves for detailed description of structures and databases. An ERD represents a diagram made up mainly of rectangular blocks (for entities, or data) linked with relationships. The links between the blocks describe relations between these entities. There are three types of relationships: one-to-one,
one-to-many, many-to-many.
Draw Entity-Relationship Diagrams (ERD) easily with ConceptDraw extended with Entity-Relationship Diagram (ERD) Solution from the Software Development Area. Use ERD software to create ER diagram.
How to Build an Entity Relationship Diagram (ERD)
How to Build an Entity Relationship Diagram (ERD)
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How to Diagram Sentences

Diagramming sentences is a playful, fun way of learning English Grammer. Sentences can be very complex and can contain many different parts of speech which implicate many different grammatical rules. Diagramming sentences will help you to make sure every part of your sentence are grammatically correct and provides you with a more comprehensive understanding of the English Language. A Sentence Diagram displays the parts of a sentence as a diagram in order to show the relationship of words and groups of words within the sentence. Sentence Diagram shows the relationship between the proposal of its parts. This is a good way to teach grammar! Sentence Diagram helps to make the writing more coherent as well as more interesting to read. ConceptDraw DIAGRAM allows you to create clear sentence diagrams using the special templates and vector stencils library.

E-R Diagrams

Complexity of databases increases day by day, due to this the Entity relationship models and E-R diagrams become more and more popular, and now are an important part of database design. E-R diagrams created at ConceptDraw DIAGRAM allow visually and graphically represent structure and design of databases.

Online Diagram Tool

ConceptDraw DIAGRAM diagramming and vector drawing software extended with Rapid UML Solution from the Software Development Area is a powerful online diagram tool that will help you design any types of UML diagrams simply and fast.
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How To Convert a Block Diagram to Adobe PDF

ConceptDraw DIAGRAM allows you to easily share your business documentation between different computers with different operating systems and applications using its export capabilities. You can get a clear business graphic pack in pdf format and avoid any problems while communicating them with stakeholders.

Block Diagram Software

The popularity of Block Diagrams grows day by day. The existence of powerful software for their design is an excellent news! ConceptDraw DIAGRAM Block Diagram Software offers the Block Diagrams Solution from the "Diagrams" Area.

ER Diagram Tool

Creating of Entity-Relationship Diagrams (ERDs) is a complex process that requires convenient, automated tools. ConceptDraw DIAGRAM diagramming and vector drawing software offers a powerful ER Diagram Tool - the Entity-Relationship Diagram (ERD) Solution from the Software Development Area.

Software Diagram Templates

Use Software Diagram Templates from the solutions of Software Development area for ConceptDraw DIAGRAM to create your own professional looking Software Diagrams in minutes.
The Software Diagrams designed with ConceptDraw DIAGRAM are vector graphic documents and are available for reviewing, modifying, converting to a variety of formats (image, HTML, PDF file, MS PowerPoint Presentation, Adobe Flash or MS Visio XML), printing and send via e-mail in one moment.

Wiring Diagrams with ConceptDraw DIAGRAM

A wiring diagram is a comprehensive diagram of each electrical circuit system showing all the connectors, wiring, terminal boards, signal connections (buses) between the devices and electrical or electronic components of the circuit. It also identifies the wires by wire numbers or colour coding. Wiring diagrams are necessary to troubleshoot and fix electrical or electronic circuits.
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How to Make a Rapid Draw Object

The Rapid Draw technology is an automatic drawing system. It is designed to significantly reduce the time of creating flowcharts and diagrams. Especially those, consisting from some typical entities. You can extend the standard ConceptDraw DIAGRAM object libraries with new objects by customizing any item from any library and assigning it with Rapid Draw features. You can quickly create and edit complex drawings using Rapid Draw technology and your self-created objects.

Flowchart Components

The ConceptDraw Flowchart component includes a set of samples and templates. This geathered as flowchart maker toolbox which focused on drawing flowcharts of any industry standards.

Basic Diagramming

Try ConceptDraw program, the perfect drawing tool for creating all kinds of great-looking drawings, charts, graphs, and illustrations.
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How To Convert a Concept Map to Adobe PDF

ConceptDraw DIAGRAM allows you to easily share your concept maps between different computers with different operating systems and applications using its export capabilities. You can get a clear business graphic pack in pdf format and easily communicate it with stakeholders.
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How to Create a Data Flow Diagram

Data flow diagramming is a highly effective technique for showing the flow of information through a system. Data flow diagrams reveal relationships among and between the various components in a program or system. DFD is an important technique for modeling a system’s high-level detail by showing how input data is transformed to output results through a sequence of functional transformations. The set of standard symbols is used to depict how these components interact in a system. ConceptDraw DIAGRAM allows you to draw a simple and clear Data Flow Diagram using special libraries.
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How to Draw a Circle-Spoke Diagram

Making circle-spoke diagram is a very useful technique if you want to explore cause and effect. A Circle-Spoke Diagram is a tool that is often used in the marketing sphere. Circle-spoke diagram consists of a central circle surrounded in a round arrangement by related sub-circles. They are used to depict the features or components of a central item in a number of areas. Circle-spoke diagram is widely used in marketing and management documents as well as presentations. A Circle-Spoke Diagram is a very useful tool if you want to perform the Cause and Effect analysis. ConceptDraw DIAGRAM delivers the ability to make circle-spoke diagrams of various styles with its Circle-Spoke Diagrams solution.

How to Draw a Computer Network Diagrams

Computer and Networks Drawing Solution of ConceptDraw Solution Park, which includes: Extended Cisco libraries, Wireless network, New Interactive Voice Response libraries, Rack diagram library and template objects.

Design Element: Crows Foot for Entity Relationship Diagram - ERD

Creating an ERD requires choosing a specific set of notations that best serve the specific database being designed. ConceptDraw DIAGRAM software extended with Entity-Relationship Diagram (ERD) solution from Software Development area of ConceptDraw Solution Park allows you to draw ER diagrams for depicting a database using the ERD diagram design element Crow's Foot - Crow′s Foot notation icons.

Local area network (LAN). Computer and Network Examples

A local area network (LAN) is a devices network that connect with each other in the scope of a home, school, laboratory, or office. Usually, a LAN comprise computers and peripheral devices linked to a local domain server. All network appliances can use a shared printers or disk storage. A local area network serve for many hundreds of users. Typically, LAN includes many wires and cables that demand a previously designed network diagram. They are used by IT professionals to visually document the LANs physical structure and arrangement.
ConceptDraw - Perfect Network Diagramming Software with examples of LAN Diagrams. ConceptDraw Network Diagram is ideal for network engineers and network designers who need to draw Local Area Network diagrams.
How to Draw a Computer Network
How to Draw a Computer Network